Turns the table_name back into a class name following the reverse rules of table_name.

Source Code

# File active_record/base.rb, line 1054
def class_name(table_name = table_name) # :nodoc:
  # remove any prefix and/or suffix from the table name
  class_name = table_name[table_name_prefix.length..-(table_name_suffix.length + 1)].camelize
  class_name = class_name.singularize if pluralize_table_names
  class_name
end